Ottawa Police Constable Chuck Benoit, discusses how many suspects in the Ottawa shooting are on the loose, and what is known about the condition of the soldier who was shot while on guard at the National War Memorial outside the Canadian Parliament building.

About Power Lunch

CNBC's Tyler Mathisen, Amanda Drury and Brian Sullivan take you through the heart of the business day focusing on real-time market coverage, breaking news and up-to-the-instant stock moving information. "Power Lunch" delves into the economy, the markets, real estate, media and technology – any place where there’s money to be made. The program features daily contributions from Melissa Lee at the NASDAQ MarketSite's Times Square studio and coverage from CNBC’s Post 9 position on the floor of the New York Stock Exchange as well as from CNBC’s bureaus around the world. "Power Lunch" also showcases the best stories of the day from CNBC's roster of top-notch digital and television journalists.